I-Shou University is a private university located in Dashu District, Kaohsiung, Taiwan. ISU currently has 8 colleges, 41 departments, 18 master's programs, and 7 doctoral programs. The Division of Continuing Education has 16 undergraduate programs, 10 in-service master's programs, 2 two-year in-service programs, and 3 bachelor's degree programs for indigenous peoples. ISU has an R.O.C-nationality student body of some 16,000 and international student based on at least 2,000 per year, as well as 563 full-time faculty members. Wikipedia.
I - Shou University | Date: 2015-12-01
A method for determining parameter values of an induction machine. The method may be executed by a dedicated computer system. The method includes sampling a voltage signal, a current signal and a rotational speed signal of the induction machine at the time the induction machine is started, calculating a resistance and a reactance of the induction machine at each of a plurality of slip rates according to the voltage signal and the current signal, calculating a plurality of coefficients of a polynomial fraction based on the resistances and the reactances, calculating the parameter values of an equivalent circuit according to the plurality of coefficients of the polynomial fraction, calculating a moment of inertia and a friction coefficient of the induction machine according to the calculated parameter values and the rotational speed signal of the equivalent circuit, and outputting the moment of inertia and the friction coefficient of the induction machine.
I - Shou University | Date: 2015-12-30
An interposer structure and a manufacturing method thereof are provided. The interposer structure includes a flexible substrate, a plurality of conductive pillars, a first patterned conductive layer, and a second patterned conductive layer. The flexible substrate includes a first surface and a second surface opposite to the first surface and has a plurality of through holes extending from the first surface to the second surface. A material of the flexible substrate is an insulator. The conductive pillars are disposed in the through holes. The first patterned conductive layer is disposed on the first surface of the flexible substrate and is electrically connected to the conductive pillars. The second patterned conductive layer is disposed on the second surface of the flexible substrate and is electrically connected to the conductive pillars.
I - Shou University | Date: 2015-12-29
The present invention provides a method for manufacturing a graphene composite film including preparing a zeolite suspension and a graphene oxide suspension containing graphene oxide, reducing the graphene oxide suspension until the graphene oxide is partially reduced to form partially-reduced graphene oxide, followed by adding the zeolite suspension and a surfactant into the partially-reduced graphene oxide suspension to form a composite solution, further reducing the composite solution until the partially-reduced graphene oxide is completely reduced to form graphene, and forming the composite solution into the graphene composite film on a substrate via plasma-enhanced atomizing deposition.
I - Shou University | Date: 2016-01-13
A method for determining a level of degradation of a road marking is executed by a determination unit. The method includes generating a plurality of reference images by an image capturing device photographing a reference road marking with a plurality of shutter speeds. The reference images are stored in a database. The method further includes generating an image by the image capturing device photographing an examined road marking according to a selected shutter speed, retrieving one of the reference data from the database that has the same shutter speed as the examined road marking by a processor, and performing a difference determination procedure between the retrieved reference data and the examined data by the processor, and outputting a determined result of the level of degradation of the examined road marking by the processor. As such, accurate determination on the level of degradation of the examined road marking can be achieved.
I - Shou University | Date: 2015-06-05
A power distribution system capable of automatic fault detection includes a lateral, a switch unit and a feeder terminal unit. The switch unit includes a circuit breaker coupled for transmitting electrical power to the lateral when making electrical connection, and a protection relay to provide a control signal that causes the circuit breaker to break electrical connection upon determining that the magnitude of a current provided by the circuit breaker is greater than a threshold current value. The feeder terminal unit detects whether or not the protection relay generates the control signal, so as to determine whether or not a fault has occurred in the lateral.
I - Shou University | Date: 2015-04-03
A method for locking and unlocking an electronic device includes: displaying, on a touchscreen of the electronic device, a plurality of first visual objects and a plurality of second visual objects; upon detecting a contact with the touchscreen at a position corresponding to one of the first visual objects, while continuous contact with the touchscreen is detected, determining whether the continuous contact corresponds to a movement from the one of the first visual objects to one of the second visual objects; if affirmative, associating the one of the first visual objects with the one of the second visual objects, and locking the electronic device.
I - Shou University | Date: 2015-03-24
A device for monitoring synchronous signals of a motor includes a detection module and a processor. The detection module includes a rotational speed detector and an electric detector. The rotational speed detector is adapted to detect a rotational speed of a motor to generate a rotational speed signal. The electric detector is adapted to detect a current value and a voltage value between the motor and a power supply to generate a current signal and a voltage signal, respectively. The processor is electrically connected to the detection module to receive the rotational speed signal, the current signal, and the voltage signal. The processor generates an analysis result according to instant values of the rotational speed signal, the current signal, and the voltage signal at a same time point. The detection accuracy of the operating status of the motor is, thus, increased.
I - Shou University | Date: 2016-07-06
The invention discloses a method of manufacturing a lysin protein capable of directly lysing Acinetobacter baumannii without pretreatment processing using chloroform or EDTA, comprising: transforming an expression plasmid into E. coli, wherein the expression plasmid is deposited at DSMA-Deutsche Sammlung von Mikroorganismen and Zellkulturen with deposit number DSM32023; expressing the expressing plasmid by the E. coli to form lysin protein having an amino acid sequence as set forth in SEQ ID NO: 6; lysing the E. coli containing the lysing protein to obtain a supernatant by centrifugating the E. coli lysate; mixing the supernatant and Ni^(2+ )resins, washing the unbound protein by a binding buffer containing 50 mM Tris-HCl (pH 8.2), 15 mM MgCl2, 20% (v/v) glycerol, 0.05% -ME and 0.1 mM PMSF; and eluting the purified lysing protein by an elution buffer containing 50 mM Tris-HCl (pH 8.2), 15 mM MgCl2, 20% (v/v) glycerol, 0.05% -ME, 0.1 mM PMSF and 250 mM imidazole.
I - Shou University | Date: 2015-08-06
An electronic apparatus for establishing prediction model based on electroencephalogram (EEG). The electronic apparatus is configured for: acquiring an EEG signal segment related to an epilepsy patient; dividing each EEG signal into EEG components according to a predetermined window size; retrieving datasets corresponding to EEG features from the EEG components of each EEG signal segment; acquiring statistical feature values of each dataset of each EEG signal segment; determining a gain ratio of each of the statistical feature values of each EEG signal segment based on the statistical feature values corresponding to each of the EEG features; selecting specific statistical feature values from the statistical feature values according to the gain ratio of each of the statistical feature values of each EEG signal segment; establishing a prediction model based on the specific statistical feature values of the epilepsy patient.
I - Shou University | Date: 2015-05-11
The invention is directed to a wireless sensor network system. The wireless sensor network system is adapted for a medication information security environment, and the wireless sensor network system comprising a first sensor node, a second sensor node and a central node. The first sensor node sends a request for registration and a user identification. The central node generates and stores a first set of random number and a second set of random number when receiving the request for registration and the user identification. The central node sends the first set of random number and the second set of random number to the first sensor node and the second sensor node respectively.